Garage door spring replacement
Garage Door Spring Replacement – Why It’s a Job for the Professionals
Your garage door springs are one of the most important (and dangerous) parts of your door’s mechanism. They do the heavy lifting — quite literally — helping your door open and close smoothly.
But when a spring snaps, stretches, or loses tension, it can leave your door extremely heavy, unbalanced, and unsafe to operate.
⚙️ What Do Garage Door Springs Do?
Garage doors use two main types of springs:
Torsion springs, mounted above the door, which store rotational energy to lift the door evenly.
Extension springs, fitted along the sides, which stretch and contract to assist movement.
Both work under enormous tension — often carrying the weight of a 100kg+ door. That’s why spring failure is one of the most common repair calls we receive at SmartLift Garage Doors.
⚠️ Why You Should Never Replace Garage Door Springs Yourself
Replacing or adjusting garage door springs is not a DIY job. The tension in these springs can cause serious injury if released incorrectly. Even a small mistake when fitting or winding a spring can lead to:
Sudden door drops or collapse
Broken components
Severe injury or property damage
A qualified technician will:
✅ Safely release spring tension
✅ Fit the correct size and type of spring for your door
✅ Adjust balance and re-tension with precision
✅ Perform a full safety test before completion
This ensures your door operates safely, smoothly, and in perfect balance.
💷 How Much Does Garage Door Spring Replacement Cost?
Prices vary depending on the type and size of your door, but spring replacements typically start from £120–£180, including labour and safety checks.
At SmartLift Garage Doors, every spring replacement also includes a full garage door service — lubricating moving parts, checking cables, and ensuring the door runs like new.
🧰 Signs You Might Need a Spring Replacement
You may need new springs if you notice:
The door feels heavier than usual
It only opens part way
There’s a loud bang from the garage
The cables have become loose or tangled
The door looks uneven when opening
If you notice any of these signs, stop using the door immediately and call a professional. Continuing to operate it can cause further damage — or injury.
🚪 The SmartLift Advantage
When you choose SmartLift Garage Doors, you’re choosing:
✅ 16+ years of professional experience
✅ Genuine, high-quality replacement springs
✅ Full door service included with every repair
✅ Friendly, honest advice and local coverage across Berkshire, Hampshire & Surrey
📞 Book Your Garage Door Spring Replacement Today
Don’t risk your safety or damage your door.
If your spring has snapped or is showing signs of wear, get it replaced professionally.
👉 Garage Door Spring Replacement from £120 – includes full service
SmartLift Garage Doors – Safe, reliable, and always local.